Functional test stbbr fixture used the old Profanity caps verification hash (hAkb1xZdJV9BQpgGNw8zG5Xsals=) for buddy1's simulated presence and the corresponding disco#info reply. The current build computes JNkIRQChhYM8+Co3IypmMtMJnOE= for the same identity+features set, so align the fixture with what the running client now produces.